Search Results - "Shahrooz, Bahram M."

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  1. 1

    Large-Scale Testing of a Replaceable “Fuse” Steel Coupling Beam by Fortney, Patrick J, Shahrooz, Bahram M, Rassati, Gian A

    “…When coupled core wall (CCW) systems are built in regions of high seismicity, the ductility demands on the coupling beams can be of critical concern. Steel…”
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    Journal Article
  2. 2

    Crack Opening Behavior of Concrete Reinforced with High Strength Reinforcing Steel by Soltani, Amir, Harries, Kent A., Shahrooz, Bahram M.

    “…A major difference between high-strength reinforcing steel and conventional steel in concrete is that the service-load steel stress is expected to be greater…”
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  3. 3

    Behavior of eccentrically loaded square spiral-confined high-strength concrete-filled steel tube columns by Hu, Hong-Song, Xu, Li, Guo, Zi-Xiong, Shahrooz, Bahram M.

    Published in Engineering structures (01-08-2020)
    “…•6 SCCFST and 3 CFST columns with HSC were tested under eccentric axial loading.•The effect of spirals on the column behavior was examined.•Equivalent…”
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  4. 4

    Innovative resilient steel braced frame with Belleville disk and shape memory alloy assemblies by Hadad, Alireza Asgari, Shahrooz, Bahram M., Fortney, Patrick J.

    Published in Engineering structures (15-06-2021)
    “…•Resilient bracing system based on Belleville disks and Shape memory alloy assemblies.•Derivation of design equations for the resilient bracing…”
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  5. 5

    3-D finite element modeling of extended single plate shear connections: Predicting the mode of failure by Suleiman, Mohamed F., Shahrooz, Bahram M., Bill, Herbert L., Fortney, Patrick J., Thornton, William A.

    Published in International journal of steel structures (01-06-2017)
    “…Twisting and lateral-torsional stability of extended shear-plate connections could be a design issue due to the relatively long distance between the weld and…”
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  6. 6

    Revisiting the composite action in axially loaded circular CFST columns through direct measurement of load components by Hu, Hong-Song, Lin, Kang, Shahrooz, Bahram M., Guo, Zi-Xiong

    Published in Engineering structures (15-05-2021)
    “…•The load components of circular CFST columns were directly measured.•Strain-hardening plays a significant role in the development of steel tube stresses.•The…”
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  7. 7

    Axial Compressive Behavior of Square Spiral-Confined High-Strength Concrete-Filled Steel-Tube Columns by Hu, Hong-Song, Wang, Hao-Zuo, Guo, Zi-Xiong, Shahrooz, Bahram M

    “…AbstractA new type of concrete-filled steel plate (CFSP) composite shear wall that employs high-strength concrete (HSC) and square spiral-confined…”
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  8. 8

    Steel Coupling Beams with a Replaceable Fuse by Shahrooz, Bahram M, Fortney, Patrick J, Harries, Kent A

    “…AbstractSteel coupling beams have emerged as a viable alternative to conventionally and diagonally reinforced concrete coupling beams because of their superior…”
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  9. 9

    Local buckling of steel plates in composite members with tie bars under axial compression by Hu, Hong-Song, Fang, Peng-Peng, Liu, Yang, Guo, Zi-Xiong, Shahrooz, Bahram M.

    Published in Engineering structures (15-02-2020)
    “…•12 specimens with only the steel plates resisting the axial load were tested.•The buckling modes for different arrangements of tie bars were examined.•The…”
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  10. 10

    Axial Compressive Behavior of Square CFST Columns through Direct Measurement of Load Components by Hu, Hong-Song, Liu, Yang, Zhuo, Bao-Ting, Guo, Zi-Xiong, Shahrooz, Bahram M

    “…AbstractA number of experimental and analytical studies have been conducted on the axial compressive behavior of square concrete-filled steel tubular (CFST)…”
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  11. 11

    Seismic performance of reinforce concrete buildings designed according to codes in Bangladesh, India and U.S by Mostafijur Rahman, Muhammad, Jadhav, Sagar M., Shahrooz, Bahram M.

    Published in Engineering structures (01-04-2018)
    “…•Seismic building codes in Bangladesh, India, and the U.S. are compared and evaluated.•The similarities and differences of these codes are presented.•A12-story…”
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  12. 12

    Seismic Design of Hybrid Coupled Wall Systems: State of the Art by El-Tawil, Sherif, Harries, Kent A, Fortney, Patrick J, Shahrooz, Bahram M, Kurama, Yahya

    “…Hybrid coupled walls (HCWs) are comprised of two or more reinforced concrete wall piers connected with steel coupling beams distributed over the height of the…”
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  13. 13

    Bond Characterization of 17.8-mm (0.7-in.) Diameter Prestressing Strand by Alabdulkarim, Abdullah, Harries, Kent A., Tamayo, Carlos, Shahrooz, Bahram M., Miller, Richard A., Castrodale, Reid W.

    Published in Journal of bridge engineering (01-04-2024)
    “…Seven-wire prestressing strands are commonly used to pretension concrete bridge members. While the industry standard is 12.7-mm (0.5-in.) or 15.2-mm (0.6-in.)…”
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  14. 14

    Performance Evaluation of Prestressed Girders with 17.8-mm (0.7-in.) Strands by Tamayo, Carlos A., Shahrooz, Bahram M., Harries, Kent A., Miller, Richard A., Castrodale, Reid W.

    Published in Journal of bridge engineering (01-12-2023)
    “…There has been a growing interest in using large-diameter strands to alleviate congestion by using fewer strands, reduce the total number of girders by…”
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  15. 15
  16. 16

    Flexural Crack Widths in Concrete Girders with High-Strength Reinforcement by Harries, Kent A, Shahrooz, Bahram M, Soltani, Amir

    Published in Journal of bridge engineering (01-09-2012)
    “…AbstractThe introduction of steel reinforcing bars having yield strengths exceeding 517 MPa (75 ksi) and often approaching 827 MPa (120 ksi) may allow for…”
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  17. 17

    Load rating of concrete-deck-on-steel-stringer bridges using field-calibrated 2D-grid models by Turer, Ahmet, Shahrooz, Bahram M.

    Published in Engineering structures (01-04-2011)
    “…This paper presents and discusses issues related to structural identification, calibrated model-based load rating, and sensitivity of rating to the analytical…”
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  18. 18

    Evaluation of Pretensioned Girders with Partial-Strand Debonding by Bolduc, Mathew W, Gaur, Avdhesh, Shahrooz, Bahram M, Harries, Kent A, Miller, Richard A, Russell, Henry G

    Published in Journal of bridge engineering (01-08-2020)
    “…Abstract Pretensioned concrete girders—especially those having large prestress forces—are susceptible to flexural cracking at their top flanges near the girder…”
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  19. 19

    Flexural Members with High-Strength Reinforcement: Behavior and Code Implications by Shahrooz, Bahram M, Reis, Jonathan M, Wells, Elizabeth L, Miller, Richard A, Harries, Kent A, Russell, Henry G

    Published in Journal of bridge engineering (01-05-2014)
    “…AbstractHigh-strength steel reinforcement provides various benefits to the concrete construction industry, including a more efficient use of high-performance…”
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  20. 20

    A generalized method for estimating drifts and drift components of tall buildings under lateral loading by Hu, Hong‐Song, Wang, Rui‐Tao, Guo, Zi‐Xiong, Shahrooz, Bahram M.

    “…Summary A generalized method for estimating the drifts of tall buildings composed of planar moment‐resisting frames and coupled shear walls under lateral…”
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